Brand Name : DCL
Model Number : DCL-10GE/40GE
Certification : CE/ROHS/CSA/IP67
Place of Origin : WUHAN,CHINA
MOQ : 1pc
Packaging Details : carton/pallet
Delivery Time : 7 working days
Payment Terms : D/P, T/T, Western Union, MoneyGram
Supply Ability : 2000PCS/month
Action Time : 15S/30S
Output Torque : 0~600Nm
Input Signal : 4-20mADC
Output Signal : 4-20mADC
Power Supply : 24VDC
Installation Angle : 360°
Motor Power : 30W/70W
Total Weight : 4.5KG/9.5KG
Ambient Temperature : -25℃~+55℃ / -13°F~+131°F
Protection Grade : IP67 NEMA4/4X
DCL-10GE 40GE dimension and parameters.pdf
Water hammer phenomenon avoidable DC rotary actuator / modulating type
Features
Specification
Performance Parameters | ||||
Type | DCL-10GE | DCL-40GE | ||
DC24V±10% | DC24V±10% | |||
Motor Power | 30W | 70W | ||
Max Current | 3.3A | 1.8A | 8.9A | 6.6A |
Action Time | 15S | 30S | 15S | 30S |
Output Torque | 0~100Nm Optional | 100~400Nm Optional | 100~600Nm Optional | |
Total Weight | 4.5kg | 9.5kg | ||
Input Signal | 4~20mADC | |||
Output Signal | 4~20mADC | |||
Basic Error | no more than ±1% | |||
Reciprocating Error | No more than 1% | |||
Dead Space | 0.5~5.0% adjustable | |||
Damping Characteristic | 0 times | |||
Repeating Error in Actuator | ≤1% | |||
Turning Angle | 0~900 Adjustable | |||
Insulating Resistance | 100MΩ/250VDC | |||
Withstand Voltage Class | 500VAC 1 minutes | |||
Protection Class | IP67 | |||
Installation Angle | 3600 at any angle | |||
Electric Interface | Two G1/2 Wate-proof Cable Connectors,one for power line and one for signal line | |||
Ambient Temperature | -25~+55℃ | |||
Optional Function | Heater/Passive contact switch/Dome indicator |
Description
Water hammer phenomenon is a pressure surge or wave caused when a fluid, usually a liquid but sometimes also a gas, in motion is forced to stop or change direction suddenly. This phenomenon commonly occurs when a valve closes suddenly at an end of a pipeline system, and a pressure wave propagates in the pipe. DC brushless motor equipped actuator can be used to lighten water hammer phenomenon when closing valve, Because DC brushless motor start from a very low speed with large torque, and gradually accelerate to normal speed. This can also reduce start-up current to extend life span.
Dehumidify heater is optional to protect actuator against condensation. Actuators are Actuators are tested to rigorous UL and CSA standards and certified by CSA.
Explosion Proof IP68 24V DC Modulating Valve Actuator Images |